Smoke from wildfires in Manitoba, a Western province facing its worst fire season in 30 years, has created hazardous air ...

Wildfire season is upon us once again, and smoke is reducing air quality through swaths of the country. Environment Canada ...

Environment Canada issued a statement on Monday, highlighting air quality and heat warnings for parts of the Greater Toronto ...

Risk designations can change regularly in the same community, Environment Canada says, so it's important to keep checking the air quality forecast.

Parts of the Greater Toronto Area (GTA) are under an air quality warning on Monday alongside an ongoing heat warning in the ...

Wildfire season is upon us, and smoke is reducing air quality through swaths of the country. Environment Canada suggests ...

Toronto and the GTA are under a heat wave and poor air quality warning issued by Environment Canada on July 14, 2025, due to ...

Much of Central Canada, Manitoba and Saskatchewan were placed under special air quality statements or warnings on Monday due ...

Environment Canada has issued heat warnings for several provinces today, including parts of Atlantic Canada, Quebec and Ontario. This is in addition to a number of air quality advisories issued to ...

As extreme heat continues to cast over the city of Toronto, Environment Canada is warning of poor air quality on Monday.

TORONTO — Much of Central Canada and Manitoba are under special air quality statements or warnings today amid smoke from ...

While most of the Northwest will see compromised air quality this week, national weather officials say areas west of Thunder Bay will likely have it worse.